Organic light emitting display apparatus and method of manufacturing the same
US8785224B2 · kind B2 · utility
4Cited by
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11Claims
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Key dates
| Filing date | Feb 17, 2011 |
| Grant date | Jul 22, 2014 |
| Priority date | — |
| Expiry date | Mar 16, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/101
Abstract
An organic light emitting display apparatus and method of manufacturing the same to improve an image quality of the organic light emitting display apparatus. The organic light emitting display apparatus includes: a first electrode formed on a substrate; an intermediate layer disposed on the first electrode, the intermediate layer having an organic emission layer; and a second electrode formed on the intermediate layer, wherein the first electrode includes an etching unit facing the intermediate layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.